1 /*- 2 * Copyright (c) 2002 Tim J. Robbins 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 /* 28 * Test program for btowc() and wctob() as specified by IEEE Std. 1003.1-2001 29 * and ISO/IEC 9899:1999. 30 * 31 * The function is tested in the "C" and "ja_JP.eucJP" locales. 32 */ 33 34 #include <limits.h> 35 #include <locale.h> 36 #include <stdio.h> 37 #include <stdlib.h> 38 #include <string.h> 39 #include <wchar.h> 40 41 #include <atf-c.h> 42 43 ATF_TC_WITHOUT_HEAD(btowc_test); 44 ATF_TC_BODY(btowc_test, tc) 45 { 46 int i; 47 48 /* C/POSIX locale. */ 49 ATF_REQUIRE(btowc(EOF) == WEOF); 50 ATF_REQUIRE(wctob(WEOF) == EOF); 51 for (i = 0; i < UCHAR_MAX; i++) 52 ATF_REQUIRE(btowc(i) == (wchar_t)i && i == (int)wctob(i)); 53 54 /* Japanese (EUC) locale. */ 55 ATF_REQUIRE(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0); 56 ATF_REQUIRE(MB_CUR_MAX > 1); 57 ATF_REQUIRE(btowc('A') == L'A' && wctob(L'A') == 'A'); 58 ATF_REQUIRE(btowc(0xa3) == WEOF && wctob(0xa3c1) == EOF); 59 60 } 61 62 ATF_TP_ADD_TCS(tp) 63 { 64 65 ATF_TP_ADD_TC(tp, btowc_test); 66 67 return (atf_no_error()); 68 } 69